Started by Ted Wells, a homeroom teacher at Park School, the Catalog Canceling Challenge has influence schools and organizations to cancel catalogs and helps save thousands of trees. For over 2.5 years Park School has saved over 500 trees, almost 600,000 gallons of water, and stopped 20 cars worth of annual CO2 emissions…not to mention much preserved animal habitat… by 5,000 kids canceling over 34,000 unwanted sales catalogs.